Crompton High Flo Neo High Speed 400 mm (16 inch) 50W Oscillating Pedestal Fan (KD White)
Errors identified:
1. "400 mm" should be corrected to "400mm".
2. Vertical bars "|" should be used to separate features for improved readability.
3. Hyphen "-" should be added to "High Speed" and modified to "High-Speed" for clarity and grammatical accuracy. 
4. Remove the parentheses around "(KD White)".
5. "(16 inch)" should be corrected to "(16")".

Suggested title:
Crompton High Flo Neo | High-Speed | 400mm (16") | 50W Oscillating Pedestal Fan | KD White